Vibrathane® 6012

Category: PUR-Ester/MDI , Polyurethane (Polyester, MDI)
Manufacturer: Chemtura
Trademark: Vibrathane®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: efynC8_Vibrathane-6012.pdf
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VIBRATHANE 6012 is a polyester-based MDI-terminated prepolymer which yields 87A to 53D hardness urethanes when extended with 1,4-butanediol or hydroquinone bis (betahydroxyethyl) ether (HQEE) curatives.

Urethanes from VIBRATHANE 6012 have these features:
  • FDA approved for use with both wet and dry foods
  • Outstanding abrasion resistance
  • High tensile and tear strength
  • Excellent load-bearing capability.
  • No methylene bis (ortho-chloroaniline) (MBCA) required
  • Lower isocyanate exposure
  • Superior urethane hydrolytic stability
General Information
Features
  • Food Contact Acceptable
  • Good Abrasion Resistance
  • Good Tear Strength
  • High Tensile Strength
  • Hydrolytically Stable
Agency Ratings
  • FDA Food Contact, Unspecified Rating
Forms
  • Liquid
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.20g/cm³ASTM D792
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)94ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Stress (100% Strain)10.3MPaASTM D412
Tensile Strength 53.8MPaASTM D412
Tensile Elongation (Break)430%ASTM D412
Tear Strength
    -- 1133kN/mASTM D624
    Split 25kN/mASTM D470
Compression Set (70°C, 22 hr)52%ASTM D395B
Bayshore Resilience 24%ASTM D2632
ThermalNominal ValueUnitTest Method
Brittleness Temperature -58.0°CASTM D746
ThermosetNominal ValueUnit
Post Cure Time (110°C)4.0hr
Uncured PropertiesNominal ValueUnit
Curing Time (110°C)1.0hr
Note Message
1 .Die C
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